Kenwood TKR-740 Service Manual page 93

T U V W
RX UNIT (X55-3050-11)
Component Side + Foil Side View (J72-0666-01)
R107
Q26
C123
C124
C127
Q29
R103
C129
R109 R121
R114
D11
R111
R118
Q28
C138
R115
C203
R151
R126
C150
R163
R162
R169
R176
R135
C167
Q34
9 8
R168
IC6
C179
16 1 R79
C178
R177
R192 R182
R167
C132 Q35
R165
R148
R170 R172
R147
C59
C211
C200 R157
R122
C181
3 4
C159
R150 C149
1 5
IC21
R161
L52
R144
C212
R51
R131
R141
C175
C170
R50
C173
CF4 CF2
2SB1386(R) 2SC2873(Y)
Component Side
2SC3357
Foil Side
2SC3120
E
C
2SC3722K(S) B
B
2SC4215(Y)
E
C
X Y Z AA
1
R193
8C2 IC13
R42
C142
O G I
C108
C106
8C3
C201 Q22
Q19
R85
R84
Q18
E C B
Q20 R81
R78
E C B
R66
Q16
L33
R175
R59 C72
C228
C56 Q33
R196
C37
C147
C143
C13 R63
R154
C62 C226
CF3 1 16
R52
IC20
R166
8 9
R156
L53
R69
C189
C172
12
13
CP1
C112
R159 C111 CF1
R13
R75
IC7 C176
C169 C174
1
24
R146
X1
C163
R98
C156 C162
Q25
R105 R99 R92
R130
R140
2 1 L28
L46
R136 L41
R188
R143
C117
E C B
C158
NARROW
Q32 C104
L39
L44 L32
R133
C125 C94
XF4
E C B
C157 XF2
C93
C100
C141 C130
C131
C151
C148
XF1
R125
L43
R129 C136 C128 R95
R189 R191
R124 Q31
XF3
B
L45 C95 C92
B C121
C
L38 L31
C
WIDE
E
R186
E
R96 C98
L40
2 1
L27
CN4
2SC4081(R) DTC114EUA NJM2904E
NJM4558E
OUT
C
5
IN
E 8
C
E
B GND
B
AB AC AD
NJM78L05UA BU4094BCFV TA7808S
9
3
16
1
8
2
3
1
1
Q30
R120
26
IC2 CV1
R3
R97
O G I
D9
5C1
R34 C217
LD
CN7
C10
C6
C54
C53 D2
R10
D4
R40 R55
C21
R29
C42
C25
R14
R17
C22
C28
C221
C51
CF5
Q6
C44 L14 C32
Q8
Q9
C76
C107 R54
R6
Q39
C50 C43
R2
C69
C160 C7 C57
C58
C213 R9
R53
R44
L5
R7
C74
E C B
C12
Q5 Q14
R20
E C B
C207
Q1
R25
L12
X55-3050-11
R28
C16
J72-0666-01
C71
C75
C79
R73
R74
1 3 R70
R35
C87
R77
D10
C220
L26
R67 L16
6 4
L58
R36
A1
C86
R68
CN2
CN3
DAN202U NJM78L08UA 2SJ106(GR)
DAN235K 2SK508NV(K53)
A1
S
A2 D
V
REF
K GND G
4 V
IN
1
107
AE AF AG AH
AM1 AT24C08N10SI18
PC BOARD
5
8
1
M62364FP
4 4
5
TA31137FN
1
11
13
24
1
IC4
C82
1 8
C126
IC14
R82
4 5
C133
R80
C134
Q17
C33
C4 R5
C26
C15
CN1
8C1
C222
L9
R58
C3
L1
R45
C96
C46
R41
TH1
R21
R180
C38
CN10
C24
C84
C36
C18
L65
C19
L64
IC17
L13
O G I
2SK1824 TC74HC14AF TC7S66FU BU4053BCF
1
D 8
2
3
14
S
16
5
7
4
G
1
AI AJ AK AL
TKR-740
AD9835BRU
9
16
RX UNIT
8 (X55-3050-11)
12
R e . f N O . A d d e r s s
1
C I 1 6 A B
C I 2 3 A C
CD8468
C I 3 4 W
C I 4 3 A G
C I 5 6 U
11
C I 6 7 U
C I 7 8 W
20
C I 8 1 0 V
10
C I 9 5 W
C I 1 0 3 A A
1
C I 1 1 6 W
C I 1 2 8 V
C I 1 3 4 Z
C I 1 4 4 A E
C I 1 5 8 V
C I 1 6 4 X
C I 1 7 1 0 A G
C I 1 8 7 W
C I 1 9 4 A C
C I 2 0 7 Z
C I 2 1 9 U
Q 1 8 A A
Q 3 7 A B
Q 5 8 A A
Q 6 6 A B
Q 7 9 A F
Q 8 6 A D
Q 9 6 A C
L3 Q 1 0 7 A E
Q 1 2 7 A D
Q 1 3 7 A E
Q 1 4 7 A C
Q 1 6 6 X
Q 1 7 4 A G
Q 1 8 5 X
Q 1 9 5 X
Q 2 0 6 X
Q 2 2 5 X
Q 2 4 1 0 Y
Q 2 5 9 Y
Q 2 6 3 U
Q 2 8 4 U
Q 2 9 3 V
R179
Q 3 0 3 A B
Q 3 1 1 0 W
Q 3 2 9 W
Q 3 3 6 Z
Q 3 4 7 V
Q 3 5 9 V
Q 3 6 6 U
Q 3 7 6 V
Q 3 8 6 V
SA7025DK
Q 3 9 7 Z
D 2 5 A D
D 3 5 A E
9
11
D 4 5 A C
D 6 5 A C
8
20 10
D 9 4 A B
D 1 0 1 0 Z
1
D 1 1 4 V
1
108
1
2
3
4
5
6
7
8
9
10
11
12
13
14